Why is Molecular Diffusion Important in Catalysis?
In heterogeneous catalysis, the reactants must diffuse to the surface of the catalyst particles, where the catalytic reaction occurs. The rate at which reactants reach the catalyst surface can significantly affect the overall reaction rate. Similarly, the diffusion of products away from the catalyst surface is crucial to prevent product inhibition and ensure continuous catalytic activity. Effective molecular diffusion is essential for achieving optimal catalytic performance.
